pad =: (1&$:@]) : ((0,.~0,.0,~0,]) ^:[ ]) Thanks,
-- Raul On Fri, May 3, 2019 at 12:35 PM Brian Schott <[email protected]> wrote: > > How do I create the verb `pad` below so that the first and the last > expressions below produce the same result? > > pad =: (1&$:@]) : (0,.~0,.0,~0,]) ^:[ ] > $ 1 pad i. 3 4 > 5 6 > $ 2 pad i. 3 4 > 7 8 > $ pad i. 3 4 > 3 4 25 26 > > > -- > (B=) > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
